Andrew Derrick Leaver

Three Jays Ltd., formerly known as Browns Foundry, is a privately owned family business that has been operating for over 100 years. The private company is based in Derby, UK, and has subsidiaries in the United Kingdom. The British company offers quality, service, and competitiveness in the building, plumbing, bathroom, and roofing industries. The company has a loyal and committed staff with 250 years of combined experience. Three Jays welcomes both retail and trade customers and offers a delivery service covering extensive distances. The company was founded in 2001 by Michael J. O'Donnell.

Bionical Ltd. supplies and manages medicines to the clinical trial, bio-similar and bio-analytical sectors. It provides global clinical trial, sourcing and supply solution. The firm also provides product acquisition services, which include distribution, marketing and management of products. The company was founded by Andrew Derrick Leaver in 2009 and is headquartered in Willington, the United Kingdom.

Bionical Solutions Group Ltd. functions as an investment holding British company. The private company is based in Willington, UK. The company was founded in 2018. The CEO is Gareth Davies.